WEST LINN, CITY OF: EPA violation history, explained

WEST LINN, CITY OF's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. It serves 28,000 people through 9,400 service connections.

Ranked against every other system in this dataset

WEST LINN, CITY OF has 4 violations on record in total, 0 of thems health-based - ranking it 11,319th of 12,903 systems by violation count, the 12th percentile nationally.

How WEST LINN, CITY OF compares within OR

Among the 160 OR systems in this dataset, the average is 6.0 health-based violations - WEST LINN, CITY OF's 0 is at or below that. The clean-record guide covers what a comparison like this can hide.

Most recent violation on record

The last violation EPA has on record for WEST LINN, CITY OF is from 2016-01-07. Last reported to EPA: 06/26/2026.

What this data is and is not

WEST LINN, CITY OF's numbers here come from its own required reporting to EPA under the Safe Drinking Water Act, not from an independent test of your glass of water. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 4 logged violations can see. The guide to what this data misses covers that gap.